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ESE CE: Hydrology Champion Quiz 2

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Question 1

Match List-I with List-II and select the correct answer using the codes given below the lists:
Rate of shear deformation

Question 2

In the case large rivers, a number of equidistant vertical sections of the total width of flow are identified, for the purpose of finding by numerical integration, the total discharge on any day. On each section, the mean velocity is taken as the arithmetic average of two typical depths on that section. Then the mean velocity is worked out for that section. Usually, the mean velocity of any section, corresponds to which one of the following? (V represents the point velocity at the given section and the depth such as 0.1d, 0.2d… etc.)

Question 3

How is the determination of aquifer parameters S (Storage Coefficient) and T (Transmissivity Coefficient) done?
1). By recording the drawdown in a pumped well at different time intervals.
2). BY recording the drawdown in installed observation wells at different time intervals.
Select the correct answer using the codes given below:

Question 4

Penman’s equation is based on

Question 5

Wading technique is used:

Question 6

Calibration of a current meter for use, in channel flow measurement is done in a

Question 7

A standard, ground-based evaporation pan, corresponding to Indian Standards, is installed at the banks of a surface reservoir. The water surface area on a particular day is 100 hectares. The recorded evaporation loss from the pan, on a certain day, is nearly 4.0 cm. what is the anticipated evaporation loss from the reservoir for that day?